It remains to be seen exactly who nationally acclaimed San Diego singer-songwriter A.J. Croce’s musical friends will be for this all-ages show. But Croce, 39, can easily command an audience’s rapt attention alone, thanks to his superb piano playing, impassioned vocals, first-rate songwriting and expertise in blues, rock, jazz, soul, boogie-woogie and more. As an added treat, his Anthology performance will also find him doing a few songs by his father, the late, great Jim Croce.